| Not necessary to recalc sibling styles for :nth-child when no mutations have happened. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS internals.updateStyleAndReturnAffectedElementCount() is 1 | |
| PASS getComputedStyle(testElm, null).color is green | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |